EVALUATION OF THE TEST AND ANALYTICAL DATA

Pörner / EDL offer an extensive evaluation program for test and analytical data for the thermodynamic and hydraulic design of the extraction tower for the solvent deasphalting process and for the assessment of the DAO and pitch products for further treatment in downstream facilities:

Process simulation of tests (1 theoretical tray) to determine the BIP (Binary Interaction Parameter) between the solvent and the pseudo-components

Constructing triangular diagrams using the binodal curve and the conodes to the feedstock

Simulation of different temperatures, pressures and solvent conditions to optimize the extraction process.

Thermodynamic calculation of the complete extraction tower including the axial dispersion in the phases

Hydraulic design and dimensioning of the extraction tower for special internals

Forecasting of the required material data and properties of the products to be processed further in downstream facilities.

Design and development of a residue processing system consisting of an SDA and a Biturox® bitumen plant to process heavy residues in their entirety.

ANALYSIS PROGRAMS

SARA analysis

Based on deasphalting tests a comprehensive and specifically aligned analysis program is offered:

EDL is a specialized and innovative service provider for the process industry in Germany and internationally, with its main focus on refinery, chemical, petrochemical and gas sector clients as well as special-purpose technologies (business areas).

EDL has built a first-rate reputation in the process industry, as a reliable and competent partner for the planning and construction of complete plants and plant units. In the last few years EDL has demonstrated its expertise in refinery revamps with over 40 large-scale projects.